This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421493255200 Top Depth: 9600 Ft. Bottom Depth: 13512 Ft. lease_name: CALLIS MILLER LA GRANGE UNIT #1 reservoir_name: GIDDINGS(AUSTIN CHALK 3) operator_name: UNION PACIFIC RESOURCES CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Fayette